A few days ago, Mad Decent’s annual Block Party had a lot of festival-goers up in arms about its extensive restrictions on what attendees weren’t allowed to bring with them, and while some of these banned items were obvious (drugs, weapons, fireworks, etc.), plenty of other items that were also banned (LED lights, pacifiers, and even Kandi bracelets) had much of the EDM community thinking the restrictions were going too far, including Insomniac’ Events founder, Pasquale Rotella. Out of the plethora of things attendees weren’t allowed to bring to the Block Party, however, they were allowed to bring an empty CamelBak Water Pack. Not only unbelievably convenient for day-long raging outside in the heat, a CamelBak also ends up becoming a beacon for safety at a festival to anyone else who you come across that needs a drink — there’s no telling how many people have been saved from dehydration all thanks to a friend or a kind stranger carrying this nifty knapsack of water.